diff --git a/ggCaller/__main__.py b/ggCaller/__main__.py
index 40464e4..dba6028 100644
--- a/ggCaller/__main__.py
+++ b/ggCaller/__main__.py
@@ -17,10 +17,6 @@
 import ast
 import tempfile
 import json
-import weakref
-import objgraph
-from pympler.tracker import SummaryTracker
-import gc
 
 from .__init__ import __version__